201400795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 258940800

約数和(自身を除く): 57540005

約数列:

[1, 5, 29, 53, 73, 145, 265, 359, 365, 1537, 1795, 2117, 3869, 7685, 10411, 10585, 19027, 19345, 26207, 52055, 95135, 112201, 131035, 551783, 561005, 760003, 1388971, 2758915, 3800015, 6944855, 40280159, 201400795]

約数ペア:

[(1, 201400795), (5, 40280159), (29, 6944855), (53, 3800015), (73, 2758915), (145, 1388971), (265, 760003), (359, 561005), (365, 551783), (1537, 131035), (1795, 112201), (2117, 95135), (3869, 52055), (7685, 26207), (10411, 19345), (10585, 19027)]